Hydrogen chloride is a colorless, ting, asxiating, non-flammable gas;Strong hygroscopicity, absorption of moisture in the air, the formation of hydrochloric acid, has a strong corrosive.
CAS编号:7647-01-0
EINECS 编号:231-595-7
联合国编号:UN1050
纯度:99.9%、99.999%
点等级:2.3
外观:无色
等级标准:工业级;化学级;电子级
技术指标:
规格 | 99.9% | 99.999% |
氮 | ≤300ppm | ≤2ppm |
二氧化碳 | ≤500ppm | ≤2ppm |
一氧化碳 | ≤60ppm | ≤1ppm |
氧气+氩气 | ≤30ppm | ≤1ppm |
烃 | ≤5ppm | ≤0.1ppm |
水 | ≤5ppm | ≤0.4ppm |